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rodikova [14]
2 years ago
13

Helpppppppppppppppppppppp

Mathematics
1 answer:
Ad libitum [116K]2 years ago
4 0

Answer:

8.04 units

Step-by-step explanation:

By Pythagoras Theorem:

{x}^{2}  =  \bigg( \frac{25.2}{2}  \bigg)^{2}  -  {(9.7)}^{2}  \\  \\  {x}^{2}  = ( 12.6)^{2}  -  {(9.7)}^{2}  \\  \\  {x}^{2}  = 64.67 \\  \\ x =  \sqrt{64.67}  \\  \\ x = 8.04176598 \\  \\ x \approx \: 8.04

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